<template>
  <div class="about">
    <h1>文章列表</h1>
    <el-table :data="items">
        <el-table-column prop="_id" label="ID" width="240px"></el-table-column>
        <el-table-column prop="title" label="文章标题"></el-table-column>
          <el-table-column fixed="right" label="操作" width="150">
          <template slot-scope="scope">
            <el-button type="text" size="small" 
            @click="$router.push(`/articles/edit/${scope.row._id}`)">编辑</el-button>
             <el-button type="text" size="small" @click="remove(scope.row)">删除</el-button>
           </template>
         </el-table-column>
    </el-table>
  </div>
</template>
<script>
export default {
  data () {
    return {
      items: []
    }
  },
  methods:{
    async fetch(){
      const res =await this.$http.get('rest/articles')
      this.items = res.data
    },
    async remove(row){
        this.$confirm(`是否要确定删除文章 "${row.title}"?`, '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(async() => {
          await this.$http.delete(`rest/articles/${row._id}`)
          this.$message({
            type: 'success',
            message: '删除成功!'
          });
          this.fetch()
        }).catch(()=>{})
      }
    },
  created(){
    this.fetch()
  }
}
</script>
